1323010430111 has 2 divisors, whose sum is σ = 1323010430112. Its totient is φ = 1323010430110.

The previous prime is 1323010430107. The next prime is 1323010430171. The reversal of 1323010430111 is 1110340103231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1323010430111 - 2² = 1323010430107 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1323010430171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661505215055 + 661505215056.

It is an arithmetic number, because the mean of its divisors is an integer number (661505215056).

Almost surely, 2^{1323010430111} is an apocalyptic number.

1323010430111 is a deficient number, since it is larger than the sum of its proper divisors (1).

1323010430111 is an equidigital number, since it uses as much as digits as its factorization.

1323010430111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1323010430111 its reverse (1110340103231), we get a palindrome (2433350533342).

The spelling of 1323010430111 in words is "one trillion, three hundred twenty-three billion, ten million, four hundred thirty thousand, one hundred eleven".